This article is about the OT-One.
It's no-longer sold or actively supported by Opentrons, but we've kept this article here to help existing users. Please see our OT-2 Support articles for the most up to date information!
The easiest way to access the calibration file is to open the containers folder first. If you are unsure how to do this yet, the following article will teach you how.
From this folder, you will need to navigate backwards in the file path one level to find the calibrations folder. Inside that folder, you will find the .json file which you can open in your preferred text editor.